Dear Sir,
I have read Project Description & understand the initial high level requirements but what other information you want to provide you Skype? I was wondering, if you can please schedule one to one meeting along with my lead developer to discuss the overall scope of work or in-depth discussion about all the features? Of course, we can then explain you our understanding & approach about your project requirements to make sure that we are both on the same page, because this is really important before giving you final cost/time-line.
So, please drop me a message thru' PMB to schedule a meeting time, after that I can revise our bid.
Please check out our Freelancer profile https://www.freelancer.com/u/leadconcept.html, as we have delivered many successfully projects lately and let me know, if you want to see some of our recently developed projects.
Look forward to hearing from you.
Regards,
YK
LEADconcept